Build a Custom RadioButton Cell and Column for the DataGridView Control

 

http://tmsoft.lsxy.com/index.php

http://msdn.microsoft.com/en-us/library/aa730882.aspx

http://www.codeproject.com/KB/grid/LinkLabelDatagridColumn.aspx

http://www.ddj.com/database/184416697

http://dobon.net/vb/dotnet/datagrid/datagridlinklabel.html